Here is an interesting coincidence from the Iron Mountain Report.
Credibility, in fact, lies at the heart of the problem of developing a political substitute for war. This is where the space-race proposals, in many ways so well suited as economic substitutes for war, fall short. The most ambitious and unrealistic space project cannot of itself generate a believable external menace. It has been hotly argued that such a menace would offer the “last, best hope of peace,” etc., by uniting mankind against the danger of destruction by “creatures” from other planets or from outer space. Experiments have been proposed to test the credibility of an out-of-our-world invasion threat; it is possible that a few of the more difficult-to-explain “flying saucer” incidents of recent years were in fact early experiments of this kind. If so, they could hardly have been judged encouraging. We anticipate no difficulties in making a “need” for a giant super space program credible for economic purposes, even were there not ample precedent; extending it, for political purposes, to include features unfortunately associated with science fiction would obviously be a more dubious undertaking. Nevertheless, an effective political substitute for war would require “alternate enemies,” some of which might seem equally farfetched in the context of the current war system. It may be, for instance, that gross pollution of the environment can eventually replace the possibility of mass destruction by nuclear weapons as the principal apparent threat to the survival of the species. Poisoning of the air, and of the principal sources of food and water supply, is already well advanced, and at first glance would seem promising in this respect; it constitutes a threat that can be dealt with only through social organization and political power. But from present indications it will be a generation to a generation and a half before environmental pollution, however severe, will be sufficiently menacing, on a global scale, to offer a possible basis for a solution. It is true that the rate of pollution could be increased selectively for this purpose; in fact, the mere modifying of existing programs for the deterrence of pollution could speed up the process enough to make the threat credible much sooner. But the pollution problem has been so widely publicized in recent years that it seems highly improbably that a program of deliberate environ- mental poisoning could be implemented in a politically acceptable manner. However unlikely some of the possible alternate enemies we have mentioned may seem, we must emphasize that one must be found, of credible quality and magnitude, if a transition to peace is ever to come about without social disintegration. It is more probably, in our judgement, that such a threat will have to be invented, rather than developed from unknown conditions. For this 52 reason, we believe further speculation about its putative nature ill-advised in this context. Since there is considerable doubt, in our minds, that any viable political surrogate can be devised, we are reluctant to compromise, by premature discussion, any possible option that may eventually lie open to our government